The objective of this study is to evaluate fatigue behavior of transverse connection of girder-type modular bridge. In order to evaluate fatigue behavior, a integral specimens and one segmental specimens were applied fatigue load ranging between 10% and 60% maximum static load with 200000 cycles. In order to test the serviceability, another segmental specimens was applied a fatigue load ranging between 10% and 100% service load with 2 million cycles. The results showed that the segmental specimens had enough safety and serviceability under fatigue load.

• 김동현(성균관대학교 건설환경시스템공학과 석사과정) | Kim, Dong Hyun
• 강순원(성균관대학교 건설환경시스템공학과 석사과정) | Kang, Soon Won
• 최진웅(성균관대학교 건설환경시스템공학과 박사과정) | Choi, Jin Woong
• 박선규(성균관대학교 건설환경시스템공학과 교수) | Park, Sun Kyu